M&S vs Sainsburys: Which is best?

Two of Britain's biggest retailers are battling it out in a TV ad campaign as they each celebrate landmark birthdays. But which is the best for value, choice and quality? We investigate

Vegan Christmas dinner: Best vegan food from M&S, Sainsburys and more

Investigation reveals UK's freshest and least fresh online groceries, Online shopping

Supermarket survey compares prices at Tesco, Aldi, Lidl, Asda, M&S, Sainsburys, and Morrisons - North Wales Live

Strategy spotlight: Five ways Sainsbury's will stand out in a fiercely competitive market, Analysis

Loyalty cards compared: Clubcard vs Nectar - Which?

Tesco, Lidl, Sainsbury's, M&S: I compared supermarket chocolate digestives and 1 was the best by far - Anna Willis - Essex Live

Boosting Organic - Supermarkets Pesticide Ranking

Tesco, Sainsbury's and M&S lack Christmas lustre with ailing sales

Christmas 2020: Showstopper desserts from M&S, Sainsburys and more

M&S, Sainsbury's and Pret Christmas sandwiches put to the taste test - Nottinghamshire Live

M&S vs Sainsburys: Which is best?

Best supermarket caterpillar cakes: Aldi, M&S and more

Unhealthiest ready meals revealed

We tried biscuits from Tesco, Sainsbury's, Waitrose, M&S and Aldi - and there was a clear winner - Birmingham Live